45045230124144 has 40 divisors (see below), whose sum is σ = 116367275232000. Its totient is φ = 15015021128128.

The previous prime is 45045230124133. The next prime is 45045230124269. The reversal of 45045230124144 is 44142103254054.

It is a super-3 number, since 3×45045230124144³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12582607 + ... + 15761105.

It is an arithmetic number, because the mean of its divisors is an integer number (2909181880800).

Almost surely, 2^{45045230124144} is an apocalyptic number.

It is an amenable number.

45045230124144 is an abundant number, since it is smaller than the sum of its proper divisors (71322045107856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45045230124144 is a wasteful number, since it uses less digits than its factorization.

45045230124144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473757 (or 3473751 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 45045230124144 its reverse (44142103254054), we get a palindrome (89187333378198).

The spelling of 45045230124144 in words is "forty-five trillion, forty-five billion, two hundred thirty million, one hundred twenty-four thousand, one hundred forty-four".